BOARD
	ID="UNBFFB0"
	NAME="Adaptec  AHA-1522                 á1.03  4/12/93"
	MFR="Adaptec, Inc."
	CATEGORY="MSD"
;	VERSION=1.20
	LENGTH=175
;	BUSMASTER=50
	AMPERAGE=1200
	COMMENTS="AHA-1522 EISA Configuration File Version 1.00\n\n"
	HELP="Select the desired AHA-1522 configuration.  Then
		use the configuration utility \"View Switches and Jumpers\"
		option to verify that the AHA-1522 jumpers have been 
		set correctly for this configuration.  The default 
		configuration is identical with the factory jumper settings."

JUMPER(5)=8 NAME="J5" JTYPE=PAIRED VERTICAL=NO REVERSE=YES
	LABEL=LOC(1-8) "DT" "BT" "M0" "M1" "SN" "DN" "R-" "R-"
	FACTORY=LOC(1-8) 01001100 INITVAL=LOC(1-8) xxxxxx00
JUMPER(6)=8 NAME="J6" JTYPE=PAIRED VERTICAL=NO REVERSE=YES
	LABEL=LOC(1-8) "SD" "SD" "SD" "IC" "IC" "DC" "DC" "SP"
	FACTORY=LOC(1-8) 11101000
JUMPER(7)=8 NAME="J7" JTYPE=PAIRED VERTICAL=NO REVERSE=YES
	LABEL=LOC(1-8) "FE" "DR" "DR" "DA" "DA" "I6" "I0" "DS"
	FACTORY=LOC(1-8) 11010100
JUMPER(8)=8 NAME="J8" JTYPE=PAIRED VERTICAL=NO REVERSE=YES
	LABEL=LOC(1-8) "DR" "D6" "D5" "D0" "DA" "D6" "D5" "D0"
	FACTORY=LOC(1-8) 00010001
JUMPER(9)=8 NAME="J9" JTYPE=PAIRED VERTICAL=NO REVERSE=YES
	LABEL=LOC(1-8) "I2" "I1" "I0" "I9" "AL" "J6" "J4" "BE"
	FACTORY=LOC(1-8) 01000111
	
;GROUP="Host Adapter System Resources" TYPE="MSD"
FUNCTION="Data Transfer "
COMMENTS="This option allows the user to select whether AHA-1522 data transfer
will be performed by Programmed I/O (default) or by 2nd Party DMA."
CHOICE="\ Programmed I/O\ "
	free INIT=JUMPER(5) LOC(1) 0
CHOICE="\ 2nd Party DMA"
	free INIT=JUMPER(5) LOC(1) 1

FUNCTION="SCSI BIOS "
SUBFUNCTION="BIOS Address "
COMMENTS="Select the host adapter BIOS base address. 
	This selection must correspond with the Jumper setting
	of Jumper J9 positions J6 and J4.  The BIOS enable jumper
	on J9 position BE must also be set to reflect whether 
	or not the BIOS is enabled."
HELP="Select the base address in system optional ROM memory
	for the host adapter BIOS.  The BIOS will begin at the 
	specified address and is 16KB in length.  The BIOS address
	select jumpers on jumper block J9 positions J6, J4 and BE must be
	configured to reflect the choices made in this menu.  Use the 
	configuration utility \"View Jumpers and Switches\" option
	to determine the correct jumper settings."
CHOICE="\ C0000h"
	free MEMORY=16K ADDRESS=0C0000h WRITABLE=NO MEMTYPE=OTH SHARE=NO
		SIZE=BYTE CACHE=YES DECODE=24
	INIT=JUMPER(9) LOC(8 7 6) 111            
CHOICE="\ C8000h"
	free MEMORY=16K ADDRESS=0C8000h WRITABLE=NO MEMTYPE=OTH SHARE=NO
		SIZE=BYTE CACHE=YES DECODE=24
	INIT=JUMPER(9) LOC(8 7 6) 100           
CHOICE="\ CC000h"
	free MEMORY=16K ADDRESS=0CC000h WRITABLE=NO MEMTYPE=OTH SHARE=NO
		SIZE=BYTE CACHE=YES DECODE=24
	INIT=JUMPER(9) LOC(8 7 6) 101           
CHOICE="\ D8000h"
	free MEMORY=16K ADDRESS=0D8000h WRITABLE=NO MEMTYPE=OTH SHARE=NO
		SIZE=BYTE CACHE=YES DECODE=24
	INIT=JUMPER(9) LOC(8 7 6) 110           
CHOICE= "\ Disable" DISABLE=YES
	free INIT=JUMPER(9) LOC(8 7 6) 000
SUBFUNCTION="BIOS Boot Operation "
COMMENTS="This option allows the user to select whether the AHA-1522 host
adapter BIOS performs the boot operation."
CHOICE="\ Enable"
	free INIT=JUMPER(5) LOC(2) 1
CHOICE="\ Disable"
	free INIT=JUMPER(5) LOC(2) 0
SUBFUNCTION="BIOS Boot Messages "
COMMENTS="This option allows the user to select which types of messages are to
be displayed when the AHA-1522 performs the boot operation."
CHOICE="\ Sign-on and Errors Only"
	free INIT=JUMPER(5) LOC(4 3) 00
CHOICE="\ Errors Only"
	free INIT=JUMPER(5) LOC(4 3) 11
CHOICE="\ Sign-on, Boot Progress, and Errors"
	free INIT=JUMPER(5) LOC(4 3) 10
CHOICE="\ SCSI Device and Jumper Info, Boot Progress, and Errors\ "
	free INIT=JUMPER(5) LOC(4 3) 01

FUNCTION="SCSI Host "
SUBFUNCTION="SCSI Host I/O Address "
COMMENTS="Select the host adapter I/O port base address.  The 
	I/O port address select jumper at J9 postition AL
	must correspond to this selection."
HELP="Select the base address of the host adapter interface 
	registers in the ISA I/O address space. The jumper
	that selects the I/O port base address on the host adapter
	is position AL on Jumper block J9.  This jumper
	must be configured to correspond with the chosen port
	address.  Use the configuration utility \"View Jumpers 
	and Switches\" option to determine the correct jumper
	settings."
CHOICE="\ Port=340h-35Eh\ "
	free PORT=340h-35Eh
	INIT=JUMPER(9) LOC(5) 0
CHOICE="\ Port=140h-15Eh"
	free PORT=140h-15Eh
	INIT=JUMPER(9) LOC(5) 1

SUBFUNCTION="SCSI Host Interrupt "
COMMENTS="Select the host adapter interrupt channel. 
	This selection must correspond with the Jumper setting
	of Jumper J9 positions I9, I0, I1, and I2, and Jumper J6
	positions IC."
HELP="Select which interrupt channel is to be used by the host
	adapter hardware.  The host adapter IRQ select jumpers on 
	both jumper blocks J9 and J6 must be set to correspond with
	the interrupt channel selected in this menu.  On J9, jumper
	positions I9, I0, I1 and I2 must be configured.  Jumper 
	positions IC must configured on J6. Use the 
	configuration utility \"View Jumpers and Switches\" option
	to determine the correct jumper settings."
CHOICE="\ IRQ=11"
	free IRQ=11 TRIGGER=EDGE SHARE=NO
	INIT=JUMPER(9) LOC(1-4) 0100
	INIT=JUMPER(6) LOC(4-5) 01
CHOICE="\ IRQ=12"
	free IRQ=12 TRIGGER=EDGE SHARE=NO
	INIT=JUMPER(9) LOC(1-4) 1000
	INIT=JUMPER(6) LOC(4-5) 11
CHOICE="\ IRQ=10"
	free IRQ=10 TRIGGER=EDGE SHARE=NO
	INIT=JUMPER(9) LOC(1-4) 0010
	INIT=JUMPER(6) LOC(4-5) 10
CHOICE="\ IRQ= 9"
	free IRQ=9 TRIGGER=EDGE SHARE=NO
	INIT=JUMPER(9) LOC(1-4) 0001
	INIT=JUMPER(6) LOC(4-5) 00

SUBFUNCTION="SCSI Host DMA Channel "
COMMENTS="Select the host adapter DMA channel. 
	Only DMA Channel 0 is supported.
	This selection must correspond with the Jumper setting
	of Jumper J8 positions DR, D6, D5 and D0, and J6 positions DC."
HELP="Select which DMA channel is to be used by the host
	adapter hardware.  Only DMA Channel 0 is supported.
	The host adapter DMA select jumpers on
	both jumper blocks J8 and J6 must be set to correspond with
	the DMA channel selected in this menu.  On J8, jumper
	positions DR, D6, D5 and D0 must be configured.  Jumper 
	positions DC must configured on J6. Use the 
	configuration utility \"View Jumpers and Switches\" option
	to determine the correct jumper settings."
CHOICE="\ DMA=0"
	free DMA=0 SHARE=NO
	INIT=JUMPER(8) LOC(1-8) 00010001
	INIT=JUMPER(6) LOC(7 6) 00

GROUP="SCSI Host Configuration"
FUNCTION="Host Adapter SCSI ID "
COMMENTS="Select the host adapter SCSI ID.  This is normally set
	to ID 7, which has the highest SCSI priority.  If you 
	need to change the SCSI ID, the SCSI address select 
	jumpers must be configured to match the SCSI ID desired.
	These are located at positions SD of J6."
HELP="Each device connected to the SCSI bus, including the
	AHA-1522 must have a unique SCSI ID number.  The 
	host adapter is normally configured for ID 7, which has the 
	highest priority on the SCSI bus.  This value normally only
	needs to be changed when more than one host adapter is
	attached to the same SCSI bus.  If this option is changed, 
	the SCSI address selection jumpers at positions SD of
	jumper block J6 must be configured to select the desired 
	SCSI ID.  Use the configuration utility \"View Jumpers
	and Switches\" option to determine the correct jumper 
	settings."
CHOICE="\ 7"
	free INIT=JUMPER(6) LOC(1-3) 111
CHOICE="\ 6"
	free INIT=JUMPER(6) LOC(1-3) 110
CHOICE="\ 5"
	free INIT=JUMPER(6) LOC(1-3) 101
CHOICE="\ 4"
	free INIT=JUMPER(6) LOC(1-3) 100
CHOICE="\ 3"
	free INIT=JUMPER(6) LOC(1-3) 011
CHOICE="\ 2"
	free INIT=JUMPER(6) LOC(1-3) 010
CHOICE="\ 1"
	free INIT=JUMPER(6) LOC(1-3) 001
CHOICE="\ 0"
	free INIT=JUMPER(6) LOC(1-3) 000

FUNCTION="SCSI Bus Parity "
COMMENTS="When enabled, the host adapter will check parity
	on SCSI transfers. The parity disable jumper, position SP of
	J6, must be installed if this feature is disabled."
HELP="The host adapter normally performs parity checking on SCSI
	transfers.  Some devices do not support parity.  If you wish
	to use a device that does not use parity, you must insert
	the parity disable jumper.  The jumper location is position
	SP on jumper block J6.  Use the configuration utility 
	\"View Jumpers and Switches\" option to determine the
	correct jumper settings."
CHOICE="\ Enable"
	free INIT=JUMPER(6) LOC(8) 0
CHOICE="\ Disable"
	free INIT=JUMPER(6) LOC(8) 1

FUNCTION="Allow Target Disconnection "
COMMENTS="When enabled, the host adapter will allow targets to disconnect
	from the SCSI bus.  The disconnection  
	jumper, position DN of J5, must be installed if this 
	feature is enabled."
HELP="The host adapter can be configured to allow targets to disconnect from
	the SCSI bus.  The disconnection 
	jumper, position DN of J5, must be installed if this feature
	is enabled.  Use the configuration utility \"View Jumpers and 
	Switches\" option to determine the correct jumper settings."
CHOICE="\ Enable"
	free INIT=JUMPER(5) LOC(6) 1
CHOICE="\ Disable"
	free INIT=JUMPER(5) LOC(6) 0

FUNCTION="Initiate Synchronous Transfers "
COMMENTS="When enabled, the host adapter will initiate synchronous
	transfer negotiation for SCSI transfers.  The synchronous 
	transfer jumper, position SN of J5, must be installed if this 
	feature is enabled."
HELP="The host adapter can be configured to initiate synchronous 
	transfer negotiation with SCSI target devices.  With devices 
	that support synchronous transfers, but do not initiate 
	synchronous negotiation, it is necessary to enable this option
	if the faster synchronous transfers are desired.  The synchronous
	transfer jumper, position SN of J5, must be installed if this feature
	is enabled.  Use the configuration utility \"View Jumpers and 
	Switches\" option to determine the correct jumper settings."
CHOICE="\ Disable"
	free INIT=JUMPER(5) LOC(5) 0
CHOICE="\ Enable"
	free INIT=JUMPER(5) LOC(5) 1
ENDGROUP

GROUP = "AHA-1522 Floppy Controller (Disable if using AHA-1520)"
	TYPE = "MSD,FPYCTL"

FUNCTION = "Floppy Contoller Port "
	COMMENTS = "Select the floppy controller address, or disable the 
		    floppy controller on the AHA-1522.  
		    The floppy IRQ and DMA channels are automatically 
		    selected when this choice is made.  The floppy enable
		    jumper at position FE of J7 must be set to reflect the
		    choices made.
		    The floppy IRQ and DMA jumpers at J7 locations DR, DA, I6
		    and I0 must also be configured."
    
	HELP = "Select the floppy controller address, or disable the 
		floppy controller on the AHA-1522.  If the AHA-1522 is the 
		only floppy controller in your system, then the floppy can be
		enabled.  The Floppy enable jumper at position FE of J7 must
		be set to reflect the choices made.
		The floppy IRQ and DMA jumpers at J7 locations DR, DA, I6 and
		I0 must also be configured.  Use the configuration utility
		\"View Jumpers and Switches\" option to determine the correct
		jumper settings."

	CHOICE = "\ Disable"
		DISABLE = YES
		LINK
		INIT = JUMPER(7) LOC(1) 0

	CHOICE = "\ Enable"
		LINK
		PORT = 3F0H - 3F5H SHARE = NO
		PORT = 3F6H SHARE = "MSD,DSKCTL"
		PORT = 3F7H SHARE = NO
		INIT = JUMPER(7) LOC(1) 1

FUNCTION = "Floppy Contoller Interrupt "
CHOICE="\ Disable"
	free INIT=JUMPER(7) LOC(6 7) 00
CHOICE="\ IRQ=6"
		LINK 
		IRQ = 6              
		TRIGGER = EDGE
		SHARE = NO
		INIT = JUMPER(7) LOC(6 7) 10
CHOICE="\ IRQ=10"
		LINK 
		IRQ = 10              
		TRIGGER = EDGE
		SHARE = NO
		INIT = JUMPER(7) LOC(6 7) 01


FUNCTION = "Floppy Contoller DMA Channel "
CHOICE="\ Disable"
	free INIT=JUMPER(7) LOC(2-5) 0000
CHOICE="\ DMA=2"
		LINK                
		DMA = 2
		SHARE = NO
		INIT = JUMPER(7) LOC(2-5) 1010
CHOICE="\ DMA=3"
		LINK                
		DMA = 3
		SHARE = NO
		INIT = JUMPER(7) LOC(2-5) 0101

FUNCTION = "Floppy Spindle Speed"

	COMMENTS = "When enabled, the AHA-1522 floppy controller can support
		    dual speed floppy drives.  The dual speed floppy jumper
		    at position DS of J7 must correspond to this selection."
	HELP = "If you wish to use a floppy drive that supports dual spindle 
		speed operation, the host adapter can be configured to be
		compatible drive.  Normally this feature is disabled, and the 
		floppy drive operates at a single speed.  To configure the 
		AHA-1522 for dual speed floppy drives, a jumper is installed
		at position DS of jumper block J7.  Use the configuration
		utility \"View Jumpers and Switches\" option to determine
		the correct jumper settings."

	CHOICE = "\ Single Speed\ "
		LINK
		INIT = JUMPER(7) LOC(8) 0

	CHOICE = "\ Dual Speed"
		LINK
		INIT = JUMPER(7) LOC(8) 1

ENDGROUP